org.apache.camel.component.twitter.consumer.streaming
Class StreamingConsumer

java.lang.Object
  org.apache.camel.component.twitter.consumer.Twitter4JConsumer
      org.apache.camel.component.twitter.consumer.streaming.StreamingConsumer

All Implemented Interfaces:

twitter4j.StatusListener

Direct Known Subclasses:

FilterConsumer, SampleConsumer

public abstract class StreamingConsumer
extends Twitter4JConsumer
implements twitter4j.StatusListener

Super class providing consuming capabilities for the streaming API.

Field Summary

protected twitter4j.TwitterStream

twitterStream

Fields inherited from class org.apache.camel.component.twitter.consumer.Twitter4JConsumer

lastId, te

Constructor Summary

StreamingConsumer(TwitterEndpoint te)

Method Summary

List<twitter4j.Status>	directConsume() Called by direct consumers.
void	doStart()
void	doStop()
void	onDeletionNotice(twitter4j.StatusDeletionNotice statusDeletionNotice)
void	onException(Exception ex)
void	onScrubGeo(long userId, long upToStatusId)
void	onStatus(twitter4j.Status status)
void	onTrackLimitationNotice(int numberOfLimitedStatuses)
List<twitter4j.Status>	pollConsume() Called by polling consumers during each poll.
void	registerTweetListener(TweeterStatusListener tweeterStatusListener)
protected abstract void	startStreaming()
void	unregisterTweetListener(TweeterStatusListener tweeterStatusListener)

Methods inherited from class org.apache.camel.component.twitter.consumer.Twitter4JConsumer

checkLastId, setLastId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface twitter4j.StatusListener

onStallWarning

Field Detail

twitterStream

protected final twitter4j.TwitterStream twitterStream

Constructor Detail

StreamingConsumer

public StreamingConsumer(TwitterEndpoint te)

Method Detail

pollConsume

public List<twitter4j.Status> pollConsume()
                                   throws twitter4j.TwitterException

Description copied from class: Twitter4JConsumer

Called by polling consumers during each poll. It needs to be separate from directConsume() since, as an example, streaming API polling allows tweets to build up between polls.

Specified by:

pollConsume in class Twitter4JConsumer

Throws:

twitter4j.TwitterException

directConsume

public List<twitter4j.Status> directConsume()
                                     throws twitter4j.TwitterException

Description copied from class: Twitter4JConsumer

Called by direct consumers.

Specified by:

directConsume in class Twitter4JConsumer

Throws:

twitter4j.TwitterException

onException

public void onException(Exception ex)

onStatus

public void onStatus(twitter4j.Status status)

Specified by:

onStatus in interface twitter4j.StatusListener

onDeletionNotice

public void onDeletionNotice(twitter4j.StatusDeletionNotice statusDeletionNotice)

Specified by:

onDeletionNotice in interface twitter4j.StatusListener

onTrackLimitationNotice

public void onTrackLimitationNotice(int numberOfLimitedStatuses)

Specified by:

onTrackLimitationNotice in interface twitter4j.StatusListener

onScrubGeo

public void onScrubGeo(long userId,
                       long upToStatusId)

Specified by:

onScrubGeo in interface twitter4j.StatusListener

registerTweetListener

public void registerTweetListener(TweeterStatusListener tweeterStatusListener)

unregisterTweetListener

public void unregisterTweetListener(TweeterStatusListener tweeterStatusListener)

doStart

public void doStart()

doStop

public void doStop()

startStreaming

protected abstract void startStreaming()